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the isolation being effected by a protuberance on piston or cylinder head

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  • F02B19/04
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B19/00Engines characterised by precombustion chambers

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F02B19/04the isolation being effected by a protuberance on piston or cylinder head
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Patents Grantslast 30 patents

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    Internal pre-chamber (IPC) ignition device for turbulent jet igniti...
    • Patent number 12,078,095
    • Issue date Sep 3, 2024
    • Saudi Arabian Oil Company
    • Ashish Dinesh Shah
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System and method for staged pre-chamber purging
    • Patent number 11,002,177
    • Issue date May 11, 2021
    • Caterpillar Inc.
    • Jaswinder Singh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Systems and methods of compression ignition engines
    • Patent number 10,669,926
    • Issue date Jun 2, 2020
    • Nautilus Engineering, LLC
    • Matthew T. Riley
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Pre-chamber ignition system
    • Patent number 10,364,738
    • Issue date Jul 30, 2019
    • Ford Global Technologies, LLC
    • Brad Alan VanDerWege
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine block and a process for hybrid ignition of an engine
    • Patent number 10,087,818
    • Issue date Oct 2, 2018
    • Paul Jermyn D. Ocampo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Laser spark plug
    • Patent number 8,844,491
    • Issue date Sep 30, 2014
    • Robert Bosch GmbH
    • Martin Weinrotter
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Internal combustion engine
    • Patent number 8,813,717
    • Issue date Aug 26, 2014
    • Imagineering, Inc.
    • Yuji Ikeda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    DEV cycle engine
    • Patent number 8,205,593
    • Issue date Jun 26, 2012
    • William I. de Versterre
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Light-weight compact diesel engine
    • Patent number 7,438,044
    • Issue date Oct 21, 2008
    • Advanced Engine Technology Ltd.
    • Gary Webster
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Independent combustion chamber-type internal combustion engine
    • Patent number 7,421,982
    • Issue date Sep 9, 2008
    • Ichiro Kamimura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Combustion chamber for internal combustion engine
    • Patent number 7,353,797
    • Issue date Apr 8, 2008
    • University of Washington
    • Robert E. Breidenthal
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Homogenous charge compression ignition engine having a cylinder inc...
    • Patent number 6,668,788
    • Issue date Dec 30, 2003
    • Caterpillar Inc.
    • Jorge R. Agama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Multi-zone combustion chamber and method for combustion control in...
    • Patent number 6,557,520
    • Issue date May 6, 2003
    • Southwest Research Institute
    • Charles E. Roberts
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Working cycle for a heat engine, especially an internal combustion...
    • Patent number 6,478,006
    • Issue date Nov 12, 2002
    • Lars G. Hedelin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Small-dimension two or four stroke vehicle engine with stratified feed
    • Patent number 6,209,512
    • Issue date Apr 3, 2001
    • MV Agusta Motor S.p.A.
    • Claudio Castiglioni
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-stroke engine piston bowl configurations
    • Patent number 6,158,409
    • Issue date Dec 12, 2000
    • Outboard Marine Corporation
    • George T. Gillespie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Energy conservation cycle engine
    • Patent number 6,119,650
    • Issue date Sep 19, 2000
    • Hiroyasu Tanigawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark ignition internal combustion engine
    • Patent number 5,832,892
    • Issue date Nov 10, 1998
    • Yasuhito Yaoita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stratified combustion chamber for a cross-scavenged, two stroke, in...
    • Patent number 5,794,584
    • Issue date Aug 18, 1998
    • Outboard Marine Corporation
    • George Gillespie
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Energy transformation method and its system for piston reciprocatin...
    • Patent number 5,701,864
    • Issue date Dec 30, 1997
    • Hiroyasu Tanigawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Diesel engine having auxiliary combustion chamber
    • Patent number 5,664,541
    • Issue date Sep 9, 1997
    • Kia Motors Corporation
    • Chol-Ho Yoo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Thermally insulating engine
    • Patent number 5,447,130
    • Issue date Sep 5, 1995
    • Isuzu Ceramics Research Institute Co. Ltd.
    • Hideo Kawamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 5,406,912
    • Issue date Apr 18, 1995
    • Coventry University
    • Dan Merritt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 5,398,653
    • Issue date Mar 21, 1995
    • Coventry University
    • Dan Merritt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two stroke diesel engine
    • Patent number 5,277,159
    • Issue date Jan 11, 1994
    • Gary D. Webster
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Four-stroke cycle engine
    • Patent number 5,237,973
    • Issue date Aug 24, 1993
    • Suzuki Kabushiki Kaisha
    • Hideharu Oda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two stroke diesel engine
    • Patent number 5,195,486
    • Issue date Mar 23, 1993
    • Nissan Motor Co., Ltd.
    • Mitsunori Ishii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 5,117,789
    • Issue date Jun 2, 1992
    • Coventry Polytechnic Higher Education
    • Dan Merritt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combustion engine for hydrogen
    • Patent number 5,115,768
    • Issue date May 26, 1992
    • Deutsche Forschungsanstalt fur Luft -und Raumfahrt e.V.
    • Walter Peschka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Alcohol engine with combustion cavity
    • Patent number 5,095,872
    • Issue date Mar 17, 1992
    • Isuzu Motors Ltd.
    • Hideo Kawamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    System and Method for Staged Pre-Chamber Purging
    • Publication number 20200158005
    • Publication date May 21, 2020
    • Caterpillar Inc.
    • Jaswinder Singh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRE-CHAMBER IGNITION SYSTEM
    • Publication number 20180128157
    • Publication date May 10, 2018
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Brad Alan VanDerWege
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AN ENGINE BLOCK AND A PROCESS FOR HYBRID IGNITION OF AN ENGINE
    • Publication number 20170107894
    • Publication date Apr 20, 2017
    • Paul Jermyn D. Ocampo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IC ENGINE CYLINDER AND PISTON
    • Publication number 20140299108
    • Publication date Oct 9, 2014
    • International Engine Intellectual Property Company LLC
    • Grzegorz Siuchta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LASER SPARK PLUG
    • Publication number 20120279469
    • Publication date Nov 8, 2012
    • Martin Weinrotter
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20120240873
    • Publication date Sep 27, 2012
    • IMAGINEERING, INC.
    • Yuji Ikeda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DEV cycle engine
    • Publication number 20110036324
    • Publication date Feb 17, 2011
    • William I. de Versterre
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INDEPENDENT COMBUSTION CHAMBER-TYPE INTERNAL COMBUSTION ENGINE
    • Publication number 20070272200
    • Publication date Nov 29, 2007
    • Ichiro KAMIMURA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Light-weight compact diesel engine
    • Publication number 20070163538
    • Publication date Jul 19, 2007
    • Advanced Engine Technology Ltd.
    • Gary Webster
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Homogenous charge compression ignition engine having a cylinder inc...
    • Publication number 20030116120
    • Publication date Jun 26, 2003
    • Caterpillar, Inc.
    • Jorge R. Agama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Multi-zone combustion chamber and method for combustion control in...
    • Publication number 20030041836
    • Publication date Mar 6, 2003
    • SOUTHWEST RESEARCH INSTITUTE
    • Charles E. Roberts
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...